2 papers
cs.LG2024
Graph Mixture of Experts and Memory-augmented Routers for Multivariate Time Series Anomaly Detection
Xiaoyu Huang, Weidong Chen, Bo Hu +1
Multivariate time series (MTS) anomaly detection is a critical task that involves identifying abnormal patterns or events in data that consist of multiple interrelated time series.…
cs.CV2023
Improving Image Captioning via Predicting Structured Concepts
Ting Wang, Weidong Chen, Yuanhe Tian +2
Having the difficulty of solving the semantic gap between images and texts for the image captioning task, conventional studies in this area paid some attention to treating semantic…